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Cogent Communications

233 hedge funds and large institutions have $919M invested in Cogent Communications in 2026 Q1 according to their latest regulatory filings, with 43 funds opening new positions, 77 increasing their positions, 80 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed

378% more call options, than puts

Call options by funds: $106M | Put options by funds: $22.1M

40% more funds holding in top 10

Funds holding in top 10: 57 (+2)

4% less repeat investments, than reductions

Existing positions increased: 77 | Existing positions reduced: 80

1.91% less ownership

Funds ownership: 99.42%97.51% (-1.9%)

5% less funds holding

Funds holding: 246233 (-13)

10% less first-time investments, than exits

New positions opened: 43 | Existing positions closed: 48

13% less capital invested

Capital invested by funds: $1.05B → $919M (-$134M)

Holders
233
Holders Change
-13
Holders Change %
-5.28%
% of All Funds
2.87%
Holding in Top 10
7
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+40%
% of All Funds
0.09%
New
43
Increased
77
Reduced
80
Closed
48
Calls
$106M
Puts
$22.1M
Net Calls
+$83.6M
Net Calls Change
+$46.9M
Name Holding Trade Value Shares
Change
Change in
Stake
UBS AM
51
UBS AM
Illinois
$2.58M -$287K -13,046 -9%
BCM
52
Bluefin Capital Management
New York
$2.49M -$566K -25,701 -16%
Susquehanna International Group
53
Susquehanna International Group
Pennsylvania
$2.45M -$73.6K -3,340 -3%
QCM
54
Quantinno Capital Management
New York
$2.05M +$1.05M +47,668 +78%
Legal & General Group
55
Legal & General Group
United Kingdom
$2.01M -$2.04M -92,362 -46%
Wells Fargo
56
Wells Fargo
California
$1.86M +$441K +20,020 +25%
Swiss National Bank
57
Swiss National Bank
Switzerland
$1.83M
Simplex Trading
58
Simplex Trading
Illinois
$1.73M +$154K +6,998 +8%
LPL Financial
59
LPL Financial
California
$1.71M +$1.57M +71,392 +372%
Man Group
60
Man Group
United Kingdom
$1.7M -$5.2M -235,941 -72%
BIG
61
Brooklyn Investment Group
New York
$1.54M +$1.34M +60,723 +288%
Ameriprise
62
Ameriprise
Minnesota
$1.52M -$77.1K -3,500 -4%
BNP Paribas Financial Markets
63
BNP Paribas Financial Markets
France
$1.47M +$164K +7,461 +11%
State of Wisconsin Investment Board
64
State of Wisconsin Investment Board
Wisconsin
$1.4M -$15.4K -700 -0.9%
WG
65
Winton Group
United Kingdom
$1.32M +$760K +34,489 +97%
New York State Teachers Retirement System (NYSTRS)
66
New York State Teachers Retirement System (NYSTRS)
New York
$1.3M -$98.6K -4,473 -6%
SC
67
Skylands Capital
Wisconsin
$1.29M +$156K +7,075 +11%
Renaissance Technologies
68
Renaissance Technologies
New York
$1.26M -$483K -21,900 -25%
T. Rowe Price Associates
69
T. Rowe Price Associates
Maryland
$1.17M +$232K +10,512 +20%
AC
70
Aristeia Capital
Connecticut
$1.11M +$1.3M +58,993 New
AllianceBernstein
71
AllianceBernstein
Tennessee
$1.08M -$157K -7,143 -12%
Brown Advisory
72
Brown Advisory
Maryland
$1.06M +$76.6K +3,477 +7%
CM
73
Caption Management
Oklahoma
$1.04M +$220K +10,000 +22%
ECM
74
ExodusPoint Capital Management
New York
$1.01M +$1.18M +53,606 New
CAU
75
Caxton Associates (UK)
$996K +$1.17M +52,879 New